On Friday last week I replace the down pipe Cat on my 93 WRX with a De-cat DP. Does anyone have a cure for the fixed Grin I have had on my face for the last 3 days Its wearing thin.

Be under no illusion in terms of Smiles per Pounds it doesn’t get any better than this…

Sounds 100% better. Turbo 50% quicker to spool and the occasional bang and pop when shifting from first is ace.

 

Do you still have the center cat or is your system de-catted now?

Col

 

Colin its all gone (CAT) bar a micky mouse resonated section in the centre section of the STI exhaust.

If your looking for a replacment CAT go to WWW.importcarparts.co.uk They have plenty and were asking 60 snots each